It seems Maci Bookout's baby daddy and his fiancee wanted to keep things under wraps, and some have even speculated that the rumors about Ryan and Mackenzie eloping were started by Ryan and Mackenzie themselves.

We're not sure what exactly they're afraid of.

In the past, Teen Mom stars have been secretive about wedding details because they didn't want a bunch of obsessive fans crashing the ceremony.

We doubt that's much of a concern for Ryan and Mackenzie.

Ryan's role on the show has been reduced considerably in recent seasons, and his screen time will likely be trimmed down even more now that Maci has married Taylor McKinney.

Ryan and Maci's relationship simply isn't contentious enough to sufficient drama to what is already a somewhat over-stuffed series.